Fuel gauge



FIG. 1 is a front and right side perspective view of a fuel gauge showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a right side elevational view, the left side elevational being identical;

FIG. 4 is a top plan view, the bottom plan view being identical;

FIG. 5 is a rear elevational view;

FIG. 6 is an expanded front and right side perspective view of FIG. 1;

FIG. 7 is an expanded right side elevational view of FIG. 3;

FIG. 8 is a rear elevational view; and 

The ornamental design for a fuel gauge as shown. 